| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 186 |
32.6%
|
| 2 | Monthly | 191 |
33.5%
|
| 3 | Less than once a month | 183 |
32%
|
| 4 | Never | 7 |
1.2%
|
| 5 | Don't know | 4 |
0.7%
|
| 6 | Refused | 0 |
0%
|
| Sysmiss | 437 |